PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RJR24CW203PResistor,variable,nonwire Wound,

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-01-054-2998 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-054-2998 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-054-2998. Primary manufacturer part number: RJR24CW203P.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Power Dissipation Rating Per Section in Watts: 0.5 FREE AIR SINGLE SECTION
  • Ambient Temp in Deg Celsius Per Section at Full Rated Power: 85.0 SINGLE SECTION
  • Terminal Length: 0.300 INCHES MINIMUM IN
  • Body Length: 0.420 INCHES MAXIMUM IN
  • Specification/standard Data: 81349-MIL-R-39035/2 GOVERNMENT SPECIFICATION
  • Terminal Type and Quantity: 3 PIN
  • Test Data Document: 81349-MIL-R-39035 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-054-2998, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-01-054-2998
Primary Part NumberRJR24CW203P
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Power Dissipation Rating Per Section in Watts0.5 FREE AIR SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power85.0 SINGLE SECTION
Terminal Length0.300 INCHES MINIMUM IN
Body Length0.420 INCHES MAXIMUM IN
Specification/standard Data81349-MIL-R-39035/2 GOVERNMENT SPECIFICATION
Terminal Type and Quantity3 PIN
Test Data Document81349-MIL-R-39035 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Terminal LocationREAR END
Rotary Actuator Travel in Angular Deg5400.0 MINIMUM AND 10800.0 MAXIMUM
Center to Center Distance Between Center Terminal and Outside Terminal0.100 INCHES NOMINAL IN
Electrical Resistance Per Section20.0 KILOHMS SINGLE SECTION
Features ProvidedHUMIDITY PROOF
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power150.0 SINGLE SECTION
Mounting MethodTERMINAL
Shaft StyleROUND, SLOTTED
Shaft Length0.080 INCHES MAXIMUM IN
Actuator Travel Control FeatureCLUTCH
Shaft Diameter0.075 INCHES NOMINAL IN
Body Height0.375 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Section Quantity1
Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius-250.0 TO 250.0 SINGLE SECTION
Reliability Failure Rate Level in Percent0.100
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Body StyleRECTANGULAR
Effective Electrical Rotation in Deg Angular Rotation5400.0 MINIMUM AND 10800.0 MAXIMUM
Body Width0.170 INCHES NOMINAL IN
Center to Center Distance Between Terminals0.200 INCHES NOMINAL IN
Reliability IndicatorESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-412-0545 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5905-01-026-2141 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5905-01-254-9162 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cross-Reference Index
Part NumberManufacturer
RJR24CW203P Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-39035/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RJ22CW203 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
444-0504-091 The Boeing Company Div Legacy Boeing Hb1 (USA)
MILR22097-3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-00-412-0545INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5905-01-026-2141INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5905-01-254-9162INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,

Frequently Asked Questions

What is NSN 5905-01-054-2998?

NSN 5905-01-054-2998 is a Resistor,variable,nonwire Wound,, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-054-2998?

NSN 5905-01-054-2998 has 5 cross-referenced part numbers: RJR24CW203P (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-39035/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RJ22CW203 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 444-0504-091 (The Boeing Company Div Legacy Boeing Hb1), MILR22097-3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5905-01-054-2998?

There are 3 known substitutes for 5905-01-054-2998: 5905-00-412-0545, 5905-01-026-2141, 5905-01-254-9162. Verify interchangeability with system specifications before substitution.

What are the specifications of RJR24CW203P?

Key specifications for RJR24CW203P: Power Dissipation Rating Per Section in Watts: 0.5 FREE AIR SINGLE SECTION; Ambient Temp in Deg Celsius Per Section at Full Rated Power: 85.0 SINGLE SECTION; Terminal Length: 0.300 INCHES MINIMUM IN; Body Length: 0.420 INCHES MAXIMUM IN. 29 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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